80 - 5% = 76
40 out of 80=40/80=.5 .5 is 50 percent, and larger than 40 percent.
75 percent subtract 80 = -5
To find 5 percent of a number, multiply the number by 0.05. In this instance, 0.05 x 80 = 4. Therefore, 5 percent of 80 is equal to 4.5% of 80 is 4.
5%*80 5/100*80 1/20*80 80/20 4
80% = 4/5
80% = 4/5
80% = 4/5
5% of 80 = 80*5/100 = 4 So a 5% discount on 80 leaves 76.
The number of which 5 % is 80 = 80/0.05 = 1600.
80% = 0.8 80% = 4/5
4/5